Question

an oxide X3O3 is oxidised to XO4- by Cr2O7^2- in acid medium . the number of X2O3 oxidised per mole of Cr2O3^2- ??
a) 2
b) 3/4
c) 3/2
d) None

Answer 1

Answer:

3/2

Explanation:

Pls Mark as brainliest

Answer 2

Answer:

b is the answer to this question